Air and Fuel› Oxygen Sensors, Controllers and Components

GM Performance

(S)SENSOR

$767.56

SKU: G03V 12643471

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In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This is a Genuine GM Parts turbo vane position sensor, MPN 12643471, also known by the alternate part number 808709949299. It is an essential component for the turbocharger system, responsible for monitoring and controlling the position of the turbocharger vanes. This sensor ensures optimal turbocharger performance and is crucial for maintaining engine efficiency and emissions control.

Fitment

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Specifications

BrandGM Performance
Part NumberG03V 12643471

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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